AtD (37) p.1059-1062. Other possibilities,Time Past, silver and a snowball

[Glenn Scheper]

> silver can grow like a tree?

I forgot whether it is as the progess of silver halide conversion,
or whether it has to do with the crystalization out of a solution,
but I google-image'd silver halide crystalization tree to avoid
so many mercantile associations with silver crystal tree, and got:

http://www.chemie.uni-kl.de/fachrichtungen/ac/sitzmann/ML-eng.htm
See the 3rd image down, labeled:
Tetrammincoppernitrate crystals at a silver tree


Yours truly,
Glenn Scheper
http://home.earthlink.net/~glenn_scheper/
glenn_scheper + at + earthlink.net
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